著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL
"Menéndez, Agustín José and Olsen, Espen D. H.",Challenging European citizenship : ideas and realities in contrast,,Palgrave Macmillan,2020,Palgrave studies in European Union politics,,9783030222802,,https://cir.nii.ac.jp/crid/1130567907759058560